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| | Decyltrimethylammonium bromide Basic information |
| | Decyltrimethylammonium bromide Chemical Properties |
| Melting point | 243 °C | | density | 1.1819 (rough estimate) | | refractive index | 1.5260 (estimate) | | storage temp. | Inert atmosphere,Room Temperature | | form | Chunks and Powder | | color | White to beige | | Water Solubility | Soluble in water. | | Sensitive | Hygroscopic | | BRN | 3915222 | | InChI | 1S/C13H30N.BrH/c1-5-6-7-8-9-10-11-12-13-14(2,3)4;/h5-13H2,1-4H3;1H/q+1;/p-1 | | InChIKey | PLMFYJJFUUUCRZ-UHFFFAOYSA-M | | SMILES | [Br-].CCCCCCCCCC[N+](C)(C)C | | CAS DataBase Reference | 2082-84-0(CAS DataBase Reference) | | EPA Substance Registry System | Trimethyldecylammonium bromide (2082-84-0) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | BP6352000 | | F | 3-10 | | TSCA | TSCA listed | | HS Code | 29239000 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | | Toxicity | LD50 intravenous in mouse: 2800ug/kg |
| | Decyltrimethylammonium bromide Usage And Synthesis |
| Chemical Properties | white to beige chunks and powder | | Uses | (1-Decyl)trimethylammonium bromide is used in high performance liquid chromatography and in nuclear magnetic resonance. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. | | Definition | ChEBI: A quarternary ammonium salt whose basic unit comprises a decyltrimethylammonium cation and a bromide anion. | | Purification Methods | Crystallise the salt from 50% (v/v) EtOH/Et2O, or from acetone and wash with ether. Dry it under vacuum at 60o. Also recrystallise it from EtOH and dry it over silica gel. [McDonnell & Kraus J Am Chem Soc 73 2170 1952, Dearden & Wooley J Phys Chem 91 2404 1987, Beilstein 4 IV 784.] |
| | Decyltrimethylammonium bromide Preparation Products And Raw materials |
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